1 samuel 25:39-42

39 When David heard that Nabal was dead, he said, Blessed be the Lord who has judged the case of Nabals insult to me, and has kept back his servant from evil; the Lord has returned the evildoing of Nabal upon his own head. Then David sent and wooed Abigail, to make her his wife.
40When Davids servants came to Abigail at Carmel, they said to her, David has sent us to you to take you to him as his wife.
41She rose and bowed down, with her face to the ground, and said, Your servant is a slave to wash the feet of the servants of my lord.
42Abigail got up hurriedly and rode away on a donkey; her five maids attended her. She went after the messengers of David and became his wife.